Contents

FR-A5AP INSTRUCTION MANUAL
SAFETY INSTRUCTIONS
CONTENTS
1. PRE-OPERATION INSTRUCTIONS
- 1.1 Unpacking and Product Confirmation
- 1.2 Packing Confirmation
- 1.3 Structure
2. INSTALLATION
- 2.1 Pre-Installation Instructions
- 2.2 Installation Procedure
- 2.3 Wiring
3. ORIENTATION CONTROL-A500(L)
- 3.1 Wiring Example
- 3.2 Terminals
- 3.3 Wiring Instructions
- 3.4 Parameter List
- 3.5 Parameter Settings
  - 3.5.1 Setting of stop position command
  - 3.5.2 Internal stop position command
  - 3.5.3 External stop position command
  - 3.5.4 Time setting
  - 3.5.5 Servo torque selection
  - 3.5.6 Changing the monitor display
  - 3.5.7 Break in the cable detection enable/disable selection
- 3.6 Operation
  - 3.6.1 Orientation starting during rotation
  - 3.6.2 Orientation starting during stop
  - 3.6.3 Multi-position orientation
- 3.7 Instructions
- 3.8 Specifications
4. ENCODER FEEDBACK CONTROL-A500(L)
- 4.1 Wiring Example
- 4.2 Terminals
- 4.3 Wiring Instructions
- 4.4 Encoder Feedback Control and Vector Control Parameter List
- 4.5 Pre-Operation Settings
- 4.6 Control Mode Setting
- 4.7 Encoder Feedback Control
- 4.8 Vector Control (Zero Speed Control and Servo Lock)
  - 4.8.1 Zero speed control
  - 4.8.2 Servo lock
  - 4.8.3 Pr. 22 "torque restriction level" (factory setting: 150%)
  - 4.8.4 Pr. 371 "torque characteristic selection" (factory setting: 1)
  - 4.8.5 Pr. 372 "speed control P gain" (factory setting: 100%)
  - 4.8.6 Pr. 373 "speed control I gain" (factory setting: 20%)
  - 4.8.7 Driving/regenerative status signal output (Y32)
  - 4.8.8 Operation ready 2 signal (RY2)
  - 4.8.9 Instructions for vector control
- 4.9 Additional Functions
- 4.10 Specifications
5. PULSE TRAIN INPUT-A500(L)
- 5.1 Wiring Example
- 5.2 Terminals
- 5.3 Adjustment
- 5.4 Pulse Train Input Parameter List
- 5.5 Setting Example
- 5.6 Specifications
6. ORIENTATION CONTROL AT A MACHINE END-V500
- 6.1 Wiring Example
- 6.2 Terminals
- 6.3 Wiring Instructions
- 6.4 Parameter List
- 6.5 Parameter Setting
  - 6.5.1 Selecting stop position command
  - 6.5.2 Setting the rotation direction
  - 6.5.3 Fine adjustment of the orientation stop position
  - 6.5.4 Encoder orientation gear ratio setting
  - 6.5.5 Adjustment of the servo rigidity
  - 6.5.6 Orientation deceleration ratio
  - 6.5.7 Orientation switchover speed
- 6.6 Instructions
- 6.7 Specifications
7. PULSE TRAIN INPUT-V500
- 7.1 Wiring Example
- 7.2 Terminals
- 7.3 Adjustment
- 7.4 Pulse Train Input Parameter List
- 7.5 Setting Example
- 7.6 Specifications
REVISIONS

Mitsubishi Electric FR A5AP Instructions Manual

Mitsubishi Electric FR A5AP manual cover

Pages 97

Year 2006

Language(s)

of 97

Mitsubishi Electric FR A5AP Specification

The Mitsubishi Electric FR-A5AP is a sophisticated option card designed for use with the FR-A500 series inverters, offering enhanced functionality and connectivity for industrial applications. This advanced card integrates seamlessly with the inverter unit, expanding its capabilities to meet diverse operational needs. It supports a wide range of communication protocols, thereby facilitating efficient and reliable data exchange within automated systems. The FR-A5AP is engineered to optimize the performance of the connected inverter by enabling detailed monitoring and precise control of various parameters, contributing to improved energy efficiency and operational productivity.

This option card is equipped with robust features that enhance the inverter's adaptability to complex systems. It provides comprehensive diagnostic capabilities, allowing users to swiftly identify and address faults or inefficiencies in the system. The card supports advanced motor control techniques, which are crucial for applications requiring high precision and performance consistency. Furthermore, it is designed to be user-friendly, with straightforward installation procedures and intuitive configuration options to minimize setup time and complexity.

The Mitsubishi Electric FR-A5AP is manufactured to high-quality standards, ensuring durability and reliability in demanding industrial environments. Its compact design allows for easy integration without occupying significant space, making it a practical choice for facilities with spatial constraints. Overall, the FR-A5AP serves as a pivotal component in enhancing the functionality and efficiency of the FR-A500 series inverters, making it an invaluable asset for engineers and technicians seeking to optimize their automation systems.

Mitsubishi Electric FR A5AP F.A.Q.

How do I perform a factory reset on the Mitsubishi Electric FR A5AP inverter?

To perform a factory reset on the FR A5AP inverter, access the inverter's parameter settings, locate the 'All Clear' function, and execute it. This will restore all parameters to their default values. Ensure that the inverter is stopped before performing this operation.

What is the procedure for updating the firmware on the FR A5AP?

To update the firmware on the FR A5AP, download the latest firmware version from the Mitsubishi Electric website, connect the inverter to a PC using the appropriate cable, and use the Mitsubishi Electric software tool to upload the firmware to the inverter. Follow the on-screen instructions carefully.

How can I troubleshoot an overvoltage fault on the FR A5AP?

Check the input power supply voltage to ensure it is within the inverter's specifications. Inspect the braking resistor for proper connection and functionality. Adjust the deceleration time parameter to prevent regenerative overvoltage during rapid deceleration.

What maintenance is required for the cooling fan of the FR A5AP inverter?

Regularly inspect the cooling fan for dust accumulation and clean it using compressed air. Ensure that the fan operates smoothly without any unusual noises. Replace the fan if it shows signs of wear or malfunction.

How can I extend the lifespan of the FR A5AP inverter?

Ensure proper installation with adequate ventilation, perform regular maintenance checks, keep the inverter free of dust and debris, and operate it within the specified load and environmental conditions. Use surge protection devices to prevent electrical damage.

Can I use the FR A5AP inverter in a networked configuration?

Yes, the FR A5AP inverter supports various communication protocols such as Modbus and Ethernet. Configure the communication settings in the inverter parameters and connect it to a network using the appropriate interface.

What should I do if the FR A5AP displays a 'thermal overload' error?

Check the ambient temperature to ensure it is within the inverter's operating range. Verify that there is adequate cooling and that the heat sink is not obstructed. Reduce the load or operating frequency if necessary.

How do I set up a PID control on the FR A5AP inverter?

Access the inverter's advanced settings menu, enable the PID control function, and set the desired setpoint and feedback parameters. Adjust the PID gains (proportional, integral, derivative) to achieve the desired control response.

What is the recommended cleaning schedule for the FR A5AP inverter?

Inspect the inverter monthly for dust and debris build-up. Clean the exterior surfaces and cooling fins using a soft brush or compressed air. Perform a more thorough cleaning every six months, including the interior components if necessary.

How can I monitor the performance of the FR A5AP inverter remotely?

Utilize the inverter's communication features to connect it to a network. Use Mitsubishi Electric's monitoring software or a compatible SCADA system to access real-time data and performance metrics remotely.